import os
import rtconfig
from building import *

Import('SDK_LIB')

cwd = GetCurrentDir()

# add general drivers
src = Split('''
board.c
CubeMX_Config/Src/stm32f1xx_hal_msp.c
''')

if GetDepend(['BSP_USING_EXT_SRAM']):
    src += Glob('ports/drv_sram.c')

if GetDepend(['BSP_USING_SPI_FLASH']):
    src += Glob('ports/spi_flash_init.c')

path =  [cwd]
path += [cwd + '/CubeMX_Config/Inc']
path += [cwd + '/ports']

startup_path_prefix = SDK_LIB

if rtconfig.PLATFORM in ['gcc']:
    src += [startup_path_prefix + '/STM32F1xx_HAL/CMSIS/Device/ST/STM32F1xx/Source/Templates/gcc/startup_stm32f103xe.s']
elif rtconfig.PLATFORM in ['armcc', 'armclang']:
    src += [startup_path_prefix + '/STM32F1xx_HAL/CMSIS/Device/ST/STM32F1xx/Source/Templates/arm/startup_stm32f103xe.s']
elif rtconfig.PLATFORM in ['iccarm']:
    src += [startup_path_prefix + '/STM32F1xx_HAL/CMSIS/Device/ST/STM32F1xx/Source/Templates/iar/startup_stm32f103xe.s']

# STM32F100xB || STM32F100xE || STM32F101x6
# STM32F101xB || STM32F101xE || STM32F101xG
# STM32F102x6 || STM32F102xB || STM32F103x6
# STM32F103xB || STM32F103xE || STM32F103xG
# STM32F105xC || STM32F107xC)
# You can select chips from the list above
CPPDEFINES = ['STM32F103xE']
group = DefineGroup('Drivers', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
Return('group')